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![Small Block Chevy Aluminum Cylinder Head for use with Hydraulic Flat Tappet Cam [195 cc Intake Ports, Angled Spark Plug Style]](https://www.jegs.com/images/mini_750/500/555/555-514064.jpg)
Vehicle Info NeededJEGSPART NUMBER: 555-514064
Small Block Chevy Aluminum Cylinder Head for use with Hydraulic Flat Tappet Cam [195 cc Intake Ports, Angled Spark Plug Style]
$60699$642.99You Save$36.00
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Small Block 195 cc
Aluminum Cylinder HeadSmall Block Chevy 195 cc Intake Ports 64 cc Combustion Chamber 2.020 in. Int. Valves 1.600 in. Exh. Valves Angled Spark Plug Style For Hydraulic Flat Tappet Cam 0.535 in. Max. Lift Sold Individually
JEGS 555-514064 Small Block Chevy Aluminum Cylinder Head Features:
- For Hydraulic Flat Tappet Camshafts with 0.535 Maximum Valve Lift
- 76 cc Exhaust Ports
- 23-Degree Valve Angle
- Guide Plates
- Rocker Arm Studs: 3/8 in.
- Intake Port Location: Stock
- Intake Port Dimensions: 2.080 in. x 1.270 in.
- Exhaust Port Location: Stock
- Exhaust Port Dimensions: 1.380 in. x 1.420 in.
- Drilled for Standard and Vortec Intake Manifold
- Valve Cover Bolt Pattern: Dual Pattern (Perimeter and Center Bolt)
- Valve Seats Machined: Yes
- Valve Seat Machine Style: 3-Angle
- Valve Seat Material: Hardened Ductile Iron
- Valve Spring Pocked Diameter: 1.580 in. O.D. (1.600 in. O.D. Max Machining)
- Intake and Exhaust Valve Material: Stainless Steel
- Intake Valve Head Diameter: 2.020 in.
- Intake Valve Stem Diameter: .3415 in.
- Intake Valve Length: 5.115 in.
- Exhaust Valve Head Diameter: 1.600 in.
- Exhaust Valve Stem Diameter: .3415 in.
- Exhaust Valve Length: 5.115 in.
- Valve Locks: 7-degree
- Valve Retainers: Chromoly
- Intake Valve Guide Material: Manganese Bronze
- Exhaust Valve Guide Material = Phosphor Bronze
- Valve Guides: 1/2 in. O.D.
- Valve Guide Length: 1.950 in.
- Valve Guide Clearance: .0014 in. - .002 in. (with .3415 in. diameter valve stem)
- Drilled for Accessories
- Steam Holes are not Drilled in this Head
- Spark Plug Dimensions: 14 mm x 0.750 in. with Gasket Seat
Emissions Note:
- This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Chevy Performance Right Out of the Box!
JEGS Chevy Aluminum Cylinder Heads bring racing technology to your high-performance street engine! We use the most up-to-date technology to design our intake & exhaust runners and combustion chambers for maximum performance. Our choices of CNC-ported, intake runner volumes, combustion chamber sizes, spark plug styles, and valve springs ensure that we have a cylinder head to suit your needs. Each JEGS cylinder head assembly has premium parts and hardware.
Part TypeCylinder Head
Product LineJEGS Chevy Small, Big Block Aluminum Cylinder Heads
BrandJEGS
Package Height7.5
Package Width9.5
Package Length21.5
Weight28.5 PG
Exhaust Valve MaterialStainless Steel
Retainers IncludedYes
Intake Port ShapeRectangular
Guideplates IncludedYes
Oiling StyleThrough pushrod
Valve Seats MachinedYes
Heat CrossoverNo
Intake Valve MaterialStainless Steel
Camshaft StyleFlat Tappet
Number Of Springs Per ValveDual
Spark Plug StyleAngled
Valve Stem Seals IncludedYes
Intake Valve Diameter2.020 in.
Valve Guide MaterialManganese bronze intake/Phosphorous bronze exhaust
Rocker Arm Studs IncludedYes
Retainer MaterialChromoly steel
Cnc-Machined Combustion ChamberNo
Exhaust Valve Diameter1.600 in.
Part CategoryPerformance Parts
Cylinder Head MaterialAluminum
Intake Port LocationStandard
Rocker Arm Nut Thread Size (In.)3/8"-24
Exhaust Valves IncludedYes
Locks IncludedYes
Engine Make/SizeChevy Small Block
Lock Style7 degree
Rocker Arms IncludedNo
Rocker Arm Nuts IncludedNo
Cylinder Head FinishNatural
Intake Valve Angle23
Maximum Valve Lift0.535 in.
Valve Seat MaterialDuctile iron
Valve Springs IncludedYes
Valve Seat Machine Style3-angle
Valve Guides IncludedYes
Cnc-Machined Intake RunnerNo
Intake Valves IncludedYes
Combustion Chamber StyleHeart
QuantitySold individually
Accessory Bolt Holes DrilledYes
Exhaust Runner Volume (Cc)76
Exhaust Port LocationStandard
Combustion Chamber Volume (Cc)64
Machined For O-RingNo
Exhaust Valve Angle23
Cylinder Head StyleAssembled
Valve Stem Diameter0.3415 in.
Part FitmentSemi Universal
Valve Cover Mounting StyleCenter and perimeter bolt
Intake Runner Volume (Cc)195
Cnc-Machined Exhaust RunnerNo
Package Qty1
Package TypeEA
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